Iran has decided to unify its stance with Russia's in the push for a political deal to end Syria's civil war, Iranian officials said, in a sign it could ease its opposition to the departure of Syrian President Bashar al-Assad as part of the agreement, according to Reuters.

While maintaining its firm backing for Assad in public, Russia has recently made clear to Western nations that it has no objection to him stepping down as part of the peace process, diplomats said.

Iran's decision to step up its coordination with Russia was made after a meeting last month between Russian President Vladimir Putin and Iran's Supreme Leader Ayatollah Ali Khamenei in Tehran, according to a senior Iranian official with knowledge of the discussions.

Like Russia, Iran has insisted publicly that Assad should only step down if he is voted out in an eventual election.

"What was agreed was Iran and Russia will pursue one policy which will benefit Tehran, Moscow and Damascus," the senior Iranian official told Reuters on condition of anonymity. "Iran seriously believes that the Syrian nation should decide about their fate. But first calm should be restored."..............